<?php
/**
 *  标签类(课程类别|难度标签|年级设置|语言标签等)
 */
namespace Steam\Common;
use Steam\Tables;
class Label {
    /**
     * 获取语言标签
     * @return array
     * @throws \Exception
     *
     */
    public static function getLangList() {
        $langTable = Tables::langTable();
        $condition = array(

        );
        $langList = $langTable->findAll($condition, 'sort ASC,id ASC');
        
        return $langList;
    }
}